Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$127.33K
598 shares @ $212.93
Traded
Sep 29, 2026
Filed
Sep 30, 2026
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Cerebras Systems Inc
CBRS
ManufacturingElectronic Equipment
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
542 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $127.33K Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $4.6M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $3.66M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $3.38M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $1.3M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $4.32M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $3.57M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Exercise Sep 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $8.75M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $1.79M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $3.88M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $1.02M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $5.61M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $2M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $9.76M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $8.64M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Conversion Sep 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Exercise Sep 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $1.97M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $1.14M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Conversion Sep 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $1.86M Filed shares x price | SEC Form 4 View filing | |
| Mallick Dhiraj Chief Operating Officer | Sep 30, 2026 1-day lag | Sale Sep 29, 2026 | $13.42M Filed shares x price | SEC Form 4 View filing | |
| Patel Yagnesh Chief Accounting Officer | Sep 30, 2026 2-day lag | Sale Sep 28, 2026 | $269.94K Filed shares x price | SEC Form 4 View filing | |
| Lie Sean Chief Technology Officer | Sep 28, 2026 3-day lag | Exercise Sep 25, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lie Sean Chief Technology Officer | Sep 28, 2026 3-day lag | Conversion Sep 25, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lie Sean Chief Technology Officer | Sep 28, 2026 3-day lag | Conversion Sep 25, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Lie Sean Chief Technology Officer | Sep 28, 2026 3-day lag | Sale Sep 25, 2026 | $6.28M Filed shares x price | SEC Form 4 View filing | |
| Lie Sean Chief Technology Officer | Sep 28, 2026 3-day lag | Sale Sep 25, 2026 | $4.38M Filed shares x price | SEC Form 4 View filing | |
| Lie Sean Chief Technology Officer | Sep 28, 2026 3-day lag | Sale Sep 25, 2026 | $449.9K Filed shares x price | SEC Form 4 View filing |
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$4.6M
22,915 shares @ $200.96
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$3.66M
18,703 shares @ $195.56
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$3.38M
17,000 shares @ $198.96
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$1.3M
6,613 shares @ $197.05
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$4.32M
20,714 shares @ $208.38
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$3.57M
17,848 shares @ $199.89
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Exercise
Calculated transaction value
$0
276,000 shares @ $0
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$8.75M
41,391 shares @ $211.29
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$1.79M
8,729 shares @ $205.17
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$3.88M
18,274 shares @ $212.2
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$1.02M
5,170 shares @ $197.85
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$5.61M
27,492 shares @ $204.17
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$2M
9,652 shares @ $207.06
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$9.76M
46,427 shares @ $210.27
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$8.64M
41,278 shares @ $209.33
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Conversion
Calculated transaction value
$0
276,000 shares @ $0
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Exercise
Calculated transaction value
$0
276,000 shares @ $0
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$1.97M
9,682 shares @ $203.37
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$1.14M
5,637 shares @ $201.91
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Conversion
Calculated transaction value
$0
276,000 shares @ $0
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$1.86M
9,047 shares @ $206.13
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Mallick Dhiraj
Chief Operating Officer
Sale
Calculated transaction value
$13.42M
68,830 shares @ $194.91
Traded
Sep 29, 2026
Filed
Sep 30, 2026
Patel Yagnesh
Chief Accounting Officer
Sale
Calculated transaction value
$269.94K
1,320 shares @ $204.5
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Lie Sean
Chief Technology Officer
Exercise
Calculated transaction value
$0
3,125 shares @ $0
Traded
Sep 25, 2026
Filed
Sep 28, 2026
Lie Sean
Chief Technology Officer
Conversion
Calculated transaction value
$0
120,000 shares @ $0
Traded
Sep 25, 2026
Filed
Sep 28, 2026
Lie Sean
Chief Technology Officer
Conversion
Reported value range
Not reported
120,000 shares
Traded
Sep 25, 2026
Filed
Sep 28, 2026
Lie Sean
Chief Technology Officer
Sale
Calculated transaction value
$6.28M
29,991 shares @ $209.53
Traded
Sep 25, 2026
Filed
Sep 28, 2026
Lie Sean
Chief Technology Officer
Sale
Calculated transaction value
$4.38M
21,022 shares @ $208.41
Traded
Sep 25, 2026
Filed
Sep 28, 2026
Lie Sean
Chief Technology Officer
Sale
Calculated transaction value
$449.9K
2,200 shares @ $204.5
Traded
Sep 25, 2026
Filed
Sep 28, 2026